Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
I am developing firmware for the ISPU on the LSM6DSO16IS and have a question regarding communication between the host MCU and the ISPU core.My objective is to persist magnetometer calibration data. My intended workflow is:The ISPU runs the MotionMC_u...
Hi, I am using LSM6DSL accelerometer sensor.I have configure it to use acc only, +-16g, @27Hz, and using FIFO.Here is the configuration I am doing:uint8_t val = 0x04; err = lsm6dsl_write_reg(p_ctx, LSM6DSL_CTRL3_C, &val, 1); val = 0x24; ...
Greeting, this is my first ever post on the forum so i hope the topic can be interesting to others.I was working with the ISM330 gyro, reading the datasheet and i noticed that the gyro rate sensitivity seems to be a bit off. Here is what they mention...
I am working with LIS2DW12 configuring the INT1 for the activity/inactivity interrupt. With the below configurations (as provided in the datasheet), 1. Write 50h in CTRL1 // Turn on the accelerometer // ODR = 200 Hz, FS = ±2 g2. Write 42h in WAKE_UP_...
We bought the LSM6DSOX and installed into our equipment since 2021, please help to evaluate whether we need calibrate it. Are there any conditions that the sensor must be calibrated? Please show us the detailed steps for calibrating the sensor.Since ...
Hi, I am trying to confiure my FSM on LSM6DSV320X chip following the instructions from AN6291LSM6DSV320X: finite state machine document. But in the document on page 52 line 18 it says: Write 41h to register 02h // PAGE_SEL = 4. But there is no descri...
I am using an LIS2DH12 sensor with an esp8266 via I2C. It is the only sensor on I2C. I have a process loop that repeats every 200ms. During this loop, it is recording some other pin inputs and analog inputs, and sending the data to another esp8266 vi...
Hello,I am developing a dynamometer to measure the load placed upon it. To do this, I have designed a spring so that a 1 kg load compresses it by 1 mm. Therefore, I need a sensor capable of detecting the spring's displacement with 1 mm precision.My q...
Hi,Recently we bought & recived components (MPN LIS2DH12TR) from distributor (Mxxxxx) are over two years old date code, which exceeds the threshold for our internal testing policy.As you know, there's a potential risk of pad oxidation affecting solde...
I want to read acc data by fifo, but int1 can't work. I think there might be something wrong with my setup, but I can't figure out where the problem lies. This is my code. /* Wait sensor boot time */ platform_delay(BOOT_TIME); /* Check device ID ...
